Investor Management
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Institutional-grade technology for asset management
The operating system for modern private markets firms.
Replace fragmented tools and manual work with modular solutions for investor and portfolio workflows - go live in weeks, with Atominvest accountable for time-to-value and adoption.
12× Faster investor onboarding
85% Reduction in manual reporting work
12 industry recognition awards
Join 150,000+ users across 750+ funds worldwide
The challenge
Fragmented tools create
fragmented investor experiences.
Most private markets teams are managing their business across fragmented tools,
manual workflows, and platforms that take months to implement and years to outgrow.
manual workflows, and platforms that take months to implement and years to outgrow.
Investor management
Teams are managing Investor relationships across disconnected datarooms, onboarding tools, and reporting portals, which increases manual work and slows down onboarding and reporting.
Atominvest brings fundraising, onboarding, and investor reporting into one unified platform to eliminate manual work and give every stakeholder instant, accurate investor insight.
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Portfolio management
Most investment teams still manage portfolio data through siloed spreadsheets, PDFs, and disconnected systems, making it manual, time-consuming, and difficult to audit.
Atominvest delivers connected portfolio workflows across AI-data ingestion, analysis, and reporting to reduce manual work and give more accurate reporting cycles from day one of go-live.
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Investor management
Run the full investor lifecycle, from first close
to long-term servicing
Fundraising datarooms with LP engagement tracking and
a natural path into onboarding. No dead-end file sharing.
a natural path into onboarding. No dead-end file sharing.
Guided, collaborative onboarding that replaces email chains, PDFs, and legal back-and-forth.
Centralized reporting and investor self-service,
so LPs stop asking the same questions every quarter.
so LPs stop asking the same questions every quarter.
Atominvest has revolutionized our investor onboarding process, cutting down on both time and costs while enhancing our overall investor experience.
Managing Director and Head of Client ServiceJ.P. Morgan Asset Management
What atominvest replaces
Disconnected datarooms
PDFs and manual back and forth
Rigid investor portals
Retail-first workflows
What atominvest Delivers
Faster fundraises
Up to 12x faster onboarding
Fewer LP queries
Consistent institutional LP experience
Onboarding speed
12x faster
LP query volume
85% fewer
Fundraise cycle
Significantly faster
Reduction in manual data collection
Reduction
Faster quarterly reporting cycles
Faster
Fewer operational handoffs
Fewer
Portfolio management
Turn fragmented
portfolio data into
audit-ready insights.
AI ingestion that reads Excel files, PDFs, board decks, and lender packages. No spreadsheet stitching required.
Covenant testing, anomaly detection, and performance calculations the moment data arrives.
Reporting becomes a by-product of clean operations, not
a fire drill at quarter end.
a fire drill at quarter end.
After our technology team ran their analysis, it was clear Atominvest was
the right choice - not just because of the platform's flexibility, but because of how
it was delivered.
the right choice - not just because of the platform's flexibility, but because of how
it was delivered.
Global Head of FinanceApax Partners
Modular by Design
Adopt what you need now.
Expand when you are ready.
Atominvest offers best-in-class modules that stand on their own - and deliver compounding
value when connected. Start exactly where your need is today and expand over time
value when connected. Start exactly where your need is today and expand over time
No dependency on future modules
Start exactly where your need is today from onboarding, reporting,
or portfolio data.
or portfolio data.
No replatforming later
Expand without
disrupting what works.
disrupting what works.
Compounding
value as you expand
Each module builds on
the same data model.
the same data model.
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Live in weeks, not years
Fast-tracked implementation, accountable delivery.
Investor management
Fundraising & Datarooms
Electronic Subscriptions
Unified Investor Portal
Investor Lifecycle Management
Reporting & Servicing
AI-native Analytics
One platform. One data model. Modular adoption.
Portfolio management
AI-Powered Data Ingestion
Portfolio Analytics & Dashboards
Valuations & Fund Tracking
ESG Data Management
Audit-Ready Reporting
AI-native Analytics
Best in class time to value
Delivered and adopted, never just deployed.
Atominvest pairs flexible technology with hands-on implementation and customer success to ensure outcomes are actually delivered. We take accountability for adoption, time-to-value, and operational outcomes, so you never end
up with a platform your team doesn't use.
up with a platform your team doesn't use.
What stood out wasn’t just the technology - it was how Atominvest worked with us to make sure it was actually adopted.
Senior Finance LeaderGlobal Private Markets Firm
What customers experience
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Fast time-to-value
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High adoption across teams
Continuous optimization as needs evolve
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A true partnership, not a handoff
What our clients say?
Trusted by private markets leaders worldwide
I was initially concerned by how few questions we received during the implementation… we have never had a software rollout go so smoothly before. We love working with the Atominvest team.
CFO$5bn+ Growth Equity Firm
It was clear that based on the flexibility of the platform combined with the enterprise-grade structure, Atominvest was the right choice.
Global Head of FinanceApax Partners
Of the 36 fund investments we have made over the past two years, this is the cleanest and most useful presentation amongst them.
Institutional InvestorLP, Global PE Fund
It was clear that based on the flexibility of the platform combined with the enterprise-grade structure, Atominvest was the right choice.
Global Head of FinanceApax Partners
Why customers choose Atominvest
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Modular adoption
without fragmentation
Best-in-class modules that stand alone and deliver compounding value when connected.
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Orchestrated investor
& portfolio operations
One data model connecting both operating layers without forcing all-in adoption.
Enterprise-grade control without enterprise complexity
Institutional governance and auditability without the implementation drag.
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Purpose-built technology
Built by private markets professionals for private equity, growth equity, and private credit.
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Proven at global scale
Trusted by firms managing trillions.
See Atominvest in action
Whether you’re modernizing investor onboarding, streamlining portfolio reporting, or replacing fragmented tools - Atominvest meets you where you are and scales with you.
